Thank You for downloading this TMX signpack.

All files are packed with the correct file structure in place. 
To use just place this zip inside your 

My Documents/Trackmania United folder or
your TrackMania Nations ESWC/GameData folder 

and unzip.

When in game just place a sign block then click the paint bucket pick the sign to paint then select a sign to paint on it. 

All signs in this pack will be found in the menu prefixed by TMX/